need urgent help!!!!!!! laguna phase1

hello dear leut, hab nen renault laguna phase1 bj 1997. I have the problem that I initially thought that my track is warped but that’s not what I think! if I turn left or right, be it in the stand or while driving, the steering cracks and if the steering is back to normal driving position, I have a right or left corner in which direction I turned off!! I hope you can help me find the error before I go to a workshop. ps .:I’m in stuff with a zero thank you.